I had won $400 then they closed my account for a trumped up reason and I had been a long time customer many years and many deposits and a few withdraws. Customer service folks always treated me with respect and are kind folks untill they decided to freeze my account permanently. And they first tried saying I use too many bonuses when actually I never use bonuses at fortunejack so then they said my phone number on my account was no good and that broke their rules .
Nothing I could do at that point nothing

😭😭😭 my theory is they ran out of money to pay out wins so they started closing accounts idk but it sucks cause I always liked the casino and I spent way too much money here. Finally a small win and they close my account and keep the winnings
Case of you and op is not same. Op has wonon 2 bet of them 1 bet disappear and another didnot disappear. If you think how much received from one bet then your comparison of 400$ is nothing. The bet of op still might be scammed or something mistake from either fortunejack or the op. But by considering this case still we cant think they scammed you only 400$.